Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243720 | Gas supply block and substrate-processing apparatus including the same | — | 2025-03-04 |
| 9705553 | Mobile terminal with waterproof sheet and manufacturing method | Kyu Jin Yeon, Jong Hwa CHOI | 2017-07-11 |
| 9395760 | Mobile terminal with waterproof sheet and manufacturing method | Kyu Jin Yeon, Jong Hwa CHOI | 2016-07-19 |
| 9042095 | Mobile terminal with waterproof sheet and manufacturing method | Kyu Jin Yeon, Jong Hwa CHOI | 2015-05-26 |